Briggs & Stratton 21R707-0086-F1 1" x 3-5/32" Crankshaft Vertical Engine

Briggs & Stratton 21R707-0086-F1 vertical Intek engine is 344cc and puts out 10.5 HP (maximum horsepower). This Intek has a 1" x 3-5/32" crankshaft with a 1/4" keyway and is equipped with a 12V electric starter and fuel tank. This model replaces 217907-4028-F1. Briggs & Stratton Intek engines feature dependable components such as Dual-Clean air filters, Dura-Bore cast iron sleeves and linear balancing systems that offer maximum protection, extended life and smooth performance in tough conditions. Designed for riding mower applications. Buyer protection package provides two-year limited consumer engine warranty. 50-State CARB Compliant. 

Features:

• Overhead valve design (OHV) for cooler operation and long valve life

• Dura-Bore® cast iron cylinder sleeve for extended life

• Dual circuit charging system

• Electric start with backup recoil

• Fuel pump included